GB1290816A - - Google Patents

Info

Publication number
GB1290816A
GB1290816A GB1290816DA GB1290816A GB 1290816 A GB1290816 A GB 1290816A GB 1290816D A GB1290816D A GB 1290816DA GB 1290816 A GB1290816 A GB 1290816A
Authority
GB
United Kingdom
Prior art keywords
dielectric
coolant
dichlorodifluoromethane
electro
mixture
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
English (en)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of GB1290816A publication Critical patent/GB1290816A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H1/00—Electrical discharge machining, i.e. removing metal with a series of rapidly recurring electrical discharges between an electrode and a workpiece in the presence of a fluid dielectric
    • B23H1/08—Working media

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
GB1290816D 1970-03-25 1971-04-19 Expired GB1290816A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2259170A 1970-03-25 1970-03-25

Publications (1)

Publication Number Publication Date
GB1290816A true GB1290816A (enrdf_load_stackoverflow) 1972-09-27

Family

ID=21810390

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1290816D Expired GB1290816A (enrdf_load_stackoverflow) 1970-03-25 1971-04-19

Country Status (3)

Country Link
US (1) US3626137A (enrdf_load_stackoverflow)
DE (1) DE2112955A1 (enrdf_load_stackoverflow)
GB (1) GB1290816A (enrdf_load_stackoverflow)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4520252A (en) * 1981-07-07 1985-05-28 Inoue-Japax Research Incorporated Traveling-wire EDM method and apparatus with a cooled machining fluid
JPS5822628A (ja) * 1981-07-24 1983-02-10 Inoue Japax Res Inc 放電加工方法
JPS5877414A (ja) * 1981-11-02 1983-05-10 Inoue Japax Res Inc 電気加工用加工液及びこの加工液を使用する電気加工方法
US4539458A (en) * 1981-11-11 1985-09-03 Inoue-Japax Incorporated Non-immersion EDM method and apparatus
JPS5988218A (ja) * 1982-11-11 1984-05-22 Inoue Japax Res Inc 放電加工装置
US5648122A (en) * 1994-09-28 1997-07-15 Ford Motor Company Using electrical discharge surface preparation for thermal coatings
US5480497A (en) * 1994-09-28 1996-01-02 Ford Motor Company High speed electrical discharge surface preparation internal surfaces for thermal coatings
US6489582B1 (en) * 2000-10-10 2002-12-03 General Electric Company Non-submersion electrodischarge machining using conditioned water as a medium
GB0401529D0 (en) * 2004-01-23 2004-02-25 Rolls Royce Plc Component joining
WO2020070884A1 (ja) * 2018-10-05 2020-04-09 三菱電機株式会社 工作装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3346713A (en) * 1963-07-19 1967-10-10 Gen Motors Corp Electrical discharge machining dielectric coolant

Also Published As

Publication number Publication date
US3626137A (en) 1971-12-07
DE2112955A1 (de) 1971-10-07

Similar Documents

Publication Publication Date Title
GB1290816A (enrdf_load_stackoverflow)
GB854033A (en) Improvements in or relating to methods of detaching metal by electro-erosion
US3352774A (en) Apparatus for electrolytically tapered or contoured cavities
GB1495710A (en) Apparatus and method for producing branch passages from an elongate passage in a workpiece
US3120482A (en) Apparatus for electrolytic hole sinking
US4251706A (en) Electrode tool for EDM and method for utilizing such electrode tool
JPS5426598A (en) Discharge machining method
GB1300521A (en) Non-trepanning electrode and apparatus for electro-erosion of metals
GB1433033A (en) Electrolytic machining
US3928154A (en) Electrochemical radius generation
GB1159757A (en) Electro-Erosive Machining.
GB1329788A (en) Combination of electrode tool and mask
US3257300A (en) Method for electrolytically forming tapered or contoured cavities
US3218248A (en) Electrolytic cavity sinking apparatus and method
GB895615A (en) A method and apparatus for forming non-circular holes
ATE68117T1 (de) Verfahren zum elektroerosiven schneiden.
GB870661A (en) A method and apparatus for machining by electro-erosion
GB1369496A (en) Method and an apparatus for the control of the passage of the working medium for electric machining processes
GB846279A (en) Improvements relating to turbine and compressor blades
SU663517A1 (ru) Способ электрохимической обработки
GB727681A (en) A method and means for use in the working of metallic bodies by spark discharge electro-erosion
US4147609A (en) Apparatus for electrochemical machining of metal parts
GB1349536A (en) Process of welding a high tensile steel
JPS5372292A (en) Method of and apparatus for electrical discharge machining of roll-shapedworkpieces
GB1248669A (en) Method of making apertures and/or slots in electrically conductive workpieces by spark erosion

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees